Math 120 Fall 2021 Homepage

Final Quiz

Remember: if Notebowl freezes up, REFRESH IMMEDIATELY. Use a reliable computer (go to the library or computer lab if you’re worried).

Sleep well, relax, and just do your best!

Remember that HW6 is due Friday night at 10pm. It’s short, and good practice for the final. Wouldn’t it feel great to just finish it tonight and not worry? Mmm…

Topics:

• Hyp tests for p, mu, mu1-mu2, rho
• CI for p, mu, mu1-mu2, beta
• Meaning/definition of p-val
• Connection between Hyp Tests and CIs
• Meaning of significance level
• Type I and Type II errors
• alpha, beta, and power

Reading:

• Sec 5.3, 6.1, 7.1, 7.3, 8.4

Practice Problems:

• 6.5, 6.7, 6.9bcd, 6.11, 6.13, 6.15 (p215-216)
• 7.1, 7.3 (assume two-tail), 7.7 (p259-260)
• 7.26, 7.27 (p275)
• All quiz problems from Q9 onward
• Lecture examples.

HW Assignments

Click here for HW Assignment

Office Hours

If you want to see me in person, I’m in my office (Olin 214) Monday 12:30-2:20pm

Or, you can catch me on Zoom by appointment. Don’t be shy! A few things:

• Schedule 24 hours in advance
• I’m free most weekdays from 2-4pm
• When you write, propose a time to cut down on back-and-forth.

I never check email after 4pm, so don’t wait till the night before a deadline to get help!

I like chatting with students – come find me!

Shared Google Drive Folder:

Click here for shared Google Drive folder

Textbook Links

• Math 120 Textbook
  • OpenIntro Statistics is an excellent, free introduction to modern statistical analysis.